CN220998180U - Automatic adjust tilting mechanism who embraces clamp - Google Patents

Abstract

The utility model relates to the technical field of overturning, in particular to an overturning mechanism capable of automatically adjusting a holding clamp, which comprises a portal frame, wherein a stepping motor is fixedly arranged on the portal frame, the output end of the stepping motor is connected with a bidirectional ball screw, the front thread section and the back thread section of the bidirectional ball screw are respectively connected with a supporting component, and the supporting components are connected to the portal frame in a sliding manner. According to the utility model, the two-way ball screw is driven to rotate through the stepping motor, so that the two supporting components are driven to be close to or far away from each other after the two-way ball screw rotates, after the product size is met, the product is placed on the lower clamping plate, the upper clamping plate is pushed to move through the air cylinder, so that the product can be clamped and fixed, the rotating bottom plate can rotate through the work of the servo motor, the clamped product can rotate, the opposite movement of the supporting components and the movement of the upper clamping plate are realized, and the turnover mechanism is driven to be compatible with products with different sizes, so that the application range is wider.

Description

Automatic adjust tilting mechanism who embraces clamp

Technical Field

The utility model relates to the technical field of overturning, in particular to an overturning mechanism capable of automatically adjusting a holding clamp.

Background

The tilting mechanism is an action machine commonly used in an automatic assembly line, but the material needs to be clamped in the process of tilting the material, so that the material clamping and rotating mechanism commonly used in the market at present is single in use, is not compatible with products of different sizes, is poor in compatibility and is small in application range.

Disclosure of utility model

The utility model provides an overturning mechanism capable of automatically adjusting a holding clamp, which solves the problems in the background technology.

In order to solve the technical problems, the utility model adopts the following technical scheme:

The utility model provides an automatic adjust tilting mechanism who embraces and presss from both sides, includes the portal frame, fixed mounting has step motor on the portal frame, step motor's output is connected with two-way ball screw, just be connected with supporting component on two-way ball screw's the positive and negative screw thread section respectively, supporting component sliding connection is on the portal frame, just servo motor and bearing frame are installed to supporting component's bottom, servo motor's output is connected with the connecting axle, the connecting axle runs through in the bearing frame and is connected with rotatory bottom plate, just rotatory bottom plate's one side is installed the lower plate, the top slip of lower plate is provided with the punch holder, the top of punch holder is connected with the output of cylinder, cylinder fixed mounting is on rotatory bottom plate.

Preferably, the support assembly comprises a top seat plate connected to the bidirectional ball screw, two sides of the top seat plate are respectively connected with a side plate, the bottom of each side plate is connected with a base plate, and the servo motor is fixedly arranged on the base plate.

Preferably, a first sliding seat is fixedly arranged at the bottom of the top seat plate, a transverse guide rail is fixedly arranged at the top of the portal frame, and the first sliding seat is in sliding fit with the transverse guide rail.

Preferably, the rotating bottom plate is provided with a vertical guide rail, the vertical guide rail is provided with a second sliding seat in sliding fit, and the second sliding seat is fixedly connected to the upper clamping plate.

By adopting the technical scheme, the beneficial effects obtained by the utility model are as follows:

According to the utility model, the two-way ball screw is driven to rotate by the stepping motor, so that the two supporting components are driven to be close to or far away from each other after the two-way ball screw rotates, after the product size is met, the product is placed on the lower clamping plate, the upper clamping plate is pushed to move by the air cylinder, so that the product can be clamped and fixed, the rotating bottom plate can rotate by the servo motor working together with the servo right-angle planetary reducer, the clamped product can rotate, the supporting components move in opposite directions and the upper clamping plate moves, and the turnover mechanism is driven to be compatible with products of different sizes, so that the application range is wider.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

fig. 3 is a schematic view of a bearing housing according to the present utility model.

In the figure: 1. a portal frame; 2. a stepping motor; 3. a two-way ball screw; 4. a servo motor; 5. a bearing seat; 6. rotating the base plate; 7. a lower clamping plate; 8. an upper clamping plate; 9. a cylinder; 10. a top seat plate; 11. a side plate; 12. a base plate; 13. a first sliding seat; 14. a transverse guide rail; 15. a vertical guide rail; 16. and a second sliding seat.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

As shown in fig. 1-3, the utility model provides an automatic clamping and overturning mechanism, which comprises a portal frame 1, wherein a stepping motor 2 is fixedly installed on the portal frame 1, the output end of the stepping motor 2 is connected with a bidirectional ball screw 3, the positive and negative thread sections of the bidirectional ball screw 3 are respectively connected with a supporting component, the supporting component is slidably connected on the portal frame 1, the bottom of the supporting component is provided with a servo motor 4 and a bearing seat 5, the output end of the servo motor 4 is connected with a connecting shaft, the connecting shaft penetrates through the bearing seat 5 and is connected with a rotating bottom plate 6, one side of the rotating bottom plate 6 is provided with a lower clamping plate 7, an upper clamping plate 8 is slidably arranged above the lower clamping plate 7, the top of the upper clamping plate 8 is connected with the output end of an air cylinder 9, and the air cylinder 9 is fixedly installed on the rotating bottom plate 6.

Specifically, the output end of the servo motor 4 is connected with a servo right-angle planetary reducer, and the servo motor 4 is connected with the rotating base plate 6 through the servo right-angle planetary reducer.

In this embodiment, the support assembly includes a top seat plate 10 connected to the bidirectional ball screw 3, two sides of the top seat plate 10 are respectively connected with a side plate 11, the bottom of the side plate 11 is connected with a base plate 12, the servo motor 4 is fixedly installed on the base plate 12, the bottom of the top seat plate 10 is fixedly installed with a first sliding seat 13, the top of the portal frame 1 is fixedly installed with a transverse guide rail 14, and the first sliding seat 13 is in sliding fit on the transverse guide rail 14.

Specifically, through the first sliding seat 13 connected to the top seat board 10, when the first sliding seat 13 is matched with the transverse guide rail 14, the two support components can be ensured to be close to or far away from each other, the size of the clamping position is made to be adjustable, and products with different sizes are compatible.

In this embodiment, the rotating base plate 6 is provided with a vertical guide rail 15, and the vertical guide rail 15 is slidably fitted with a second sliding seat 16, and the second sliding seat 16 is fixedly connected to the upper clamping plate 8.

Specifically, the vertical guide rail 15 and the second sliding seat 16 are matched, so that the upper clamping plate 8 can ensure certain stability after lifting, and products with different sizes can be clamped.

The working principle and the using flow of the utility model are as follows: when the automatic turnover device is used, a worker starts an external controller according to the size of a product, the controller starts the controller and then controls the stepping motor 2 to drive the bidirectional ball screw 3 to rotate, the bidirectional ball screw 3 rotates to enable the two supporting components to be close to or far away from each other, after the size of the product is met, the worker pushes the upper clamping plate 8 to move by using the air cylinder 9 after placing the product on the lower clamping plate 7, the product can be clamped and fixed between the lower clamping plate 7 and the upper clamping plate 8, when the product needs to be rotated, the servo motor 4 is used for working and matching with the servo right-angle planetary reducer to enable the rotating bottom plate 6 to rotate, the clamped product is rotated, the supporting components move in opposite directions and the upper clamping plate 8 move, and the turnover mechanism is enabled to be compatible with products of different sizes, so that the application range is wider.

In the present utility model, the term "plurality" means two or more, unless explicitly defined otherwise. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; "coupled" may be directly coupled or indirectly coupled through intermediaries. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It will be understood that when an element is referred to as being "mounted," "secured" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims (4)

1. The utility model provides an automatic adjust tilting mechanism who embraces and press from both sides, includes portal frame (1), its characterized in that: the automatic feeding device is characterized in that a stepping motor (2) is fixedly installed on the portal frame (1), the output end of the stepping motor (2) is connected with a bidirectional ball screw (3), a supporting component is connected to the front thread section and the back thread section of the bidirectional ball screw (3) respectively, the supporting component is slidably connected to the portal frame (1), a servo motor (4) and a bearing seat (5) are installed at the bottom of the supporting component, the output end of the servo motor (4) is connected with a connecting shaft, the connecting shaft penetrates through the bearing seat (5) and is connected with a rotating bottom plate (6), one side of the rotating bottom plate (6) is provided with a lower clamping plate (7), an upper clamping plate (8) is slidably arranged above the lower clamping plate (7), the top of the upper clamping plate (8) is connected with the output end of a cylinder (9), and the cylinder (9) is fixedly installed on the rotating bottom plate (6).

2. The turnover mechanism of an automatic adjusting clamp according to claim 1, wherein the supporting assembly comprises a top seat plate (10) connected to the bidirectional ball screw (3), two sides of the top seat plate (10) are respectively connected with side plates (11), the bottoms of the side plates (11) are connected with a base plate (12), and the servo motor (4) is fixedly arranged on the base plate (12).

3. The turnover mechanism of the automatic adjusting clamp according to claim 2, wherein a first sliding seat (13) is fixedly arranged at the bottom of the top seat plate (10), a transverse guide rail (14) is fixedly arranged at the top of the portal frame (1), and the first sliding seat (13) is in sliding fit with the transverse guide rail (14).

4. The turnover mechanism of the automatic adjusting clamp according to claim 1, wherein a vertical guide rail (15) is installed on the rotating bottom plate (6), a second sliding seat (16) is slidably matched on the vertical guide rail (15), and the second sliding seat (16) is fixedly connected to the upper clamping plate (8).